The car gets the requisite 5.461 liter bi-turbo V8 that sends the 549 (410kW) horsepower and 590 lb-ft (800N*m) of torque to the rear wheels via the corporate-wide 7-speed gearbox. The curb weight is 1,955 kilos, or 4,310 pounds. It burns fuel at a rate of 10.1 liters for every 100 kilometers, or about 23 miles per gallon. The coefficient of drag is just 0.31! What did we tell you about the Germans being meticulous?